The weights of a random sample of 10 mini raisins was the fo

The weights of a random sample of 10 mini raisins was the following: 1.2, 3.1, 3.9, 2.3, 3.4, 8.2, 4.8, 3.9, 1.9, 7.7
a. use the data to find a point estimate of the population mean weight of mini raisins. what estimator did you use?
b. use the data to find a point estimate of the population variance. what estimator did you use?
c. use the data to find a point estimate of the population standard deviation. what estimator did you use?
d. assuming normality of mini raisin weights create a 94% confidence interval for the mean weight of mini raisins.

Solution